package cn.tedu._04mvcboot01.controller;

import cn.tedu._04mvcboot01.pojo.dto.BmiDTO;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
    @RequestMapping("bmi")
    @ResponseBody
    public String bmi(BmiDTO bmiDTO){
        Double height = bmiDTO.getHeight();
        Double weight = bmiDTO.getWeight();

        double bmi = weight / (height * height);
        if (bmi < 18.5){
            return "兄弟你瘦了";
        }
        if (bmi < 24){
            return "你非常健康";
        }
        if (bmi < 27){
            return "微胖";
        }
        return "该减肥了";
    }
}










